Patents by Inventor Mark Honore Shellans

Mark Honore Shellans has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Electromagnetic signaling reflector
    Patent number: 5953159
    Abstract: An electromagnetic signaling reflector includes a housing (30) having an active position and a stowed position. A plurality of reflective surfaces (32) are contained in the housing (30) and the plurality of reflective surfaces (32) form a retroreflector (34). A modulation device (40) is coupled to the reflective surfaces (32).
    Type: Grant
    Filed: November 4, 1997
    Date of Patent: September 14, 1999
    Assignee: Pathfinder Technology
    Inventor: Mark Honore Shellans